The Cardinals selected Capel's contract from Triple-A Memphis on Monday.
EDGE Analysis
The 25-year-old is expected to fill a depth role in the St. Louis outfield after the Cardinals placed Harrison Bader (foot) on the 10-day injured list Monday. Capel saw action at all three outfield spots for Memphis while slashing .271/.361/.466 with nine home runs and 16 stolen bases across 252 plate appearances.